4-88 Sun Fire B1600 Blade System Chassis Switch Administration Guide •June 2003
Syntax
capabilities {1000full |100full |100half |10full |10half |
flowcontrol |symmetric}
no port-capabilities [1000full |100full |100half |10full |
10half |flowcontrol |symmetric]
■1000full – Supports 1000 Mbit/sec full-duplex operation
■100full – Supports 100 Mbit/sec full-duplex operation
■100half – Supports 100 Mbit/sec half-duplex operation
■10full – Supports 10 Mbit/sec full-duplex operation
■10half – Supports 10 Mbit/sec half-duplex operation
■flowcontrol – Supports flow control
■symmetric (Gigabit only) – When specified, the port transmits and receives
pause frames; when not specified, the port will auto-negotiate to determine the
sender and receiver for asymmetric pause frames. (The current switch ASIC
only supports symmetric pause frames.)
Default Setting
NETMGT: 10half,10full,100half,100full
NETP0-7: 10half,10full,100half,100full,1000full,flowcontrol
SNP0-15: 1000full
Command Mode
Interface Configuration (Ethernet, Port Channel)
Command Usage
■SNP0-15 down-link port capabilities are fixed at 1000full.
■NETP0-7 up-link port capabilities include 10half,10full,100half,
100full,1000full,flowcontrol and symmetric. When auto-negotiation
is enabled with the negotiation command, the switch negotiates the best
settings for a link based on the capabilites command. When auto-
negotiation is disabled, you must manually specify the link attributes with the
speed-duplex and flowcontrol commands.
■NETMGT port capabilities are fixed at 10half,10full,100half,100full.